Shortle, Barbara <br/><br/>
Clinical aspects of cervical incompetence / 
[by] Barbara Shortle and Raphael Jewelewicz 
 - Chicago :  Year Book Medical Pub.,  1989 
 - 196 p. ;  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>0815178220 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cervix incompetence